For Input Method Support
WM_IME_CHAR
WM_IME_COMPOSITION
WM_IME_COMPOSITIONFULL
WM_IME_CONTROL
IMC_CLOSESTATUSWINDOW
IMC_GETCANDIDATEPOS
IMC_GETCOMPOSITIONFONT
IMC_GETCOMPOSITIONWINDOW
IMC_GETSTATUSWINDOWPOS
IMC_OPENSTATUSWINDOW
IMC_SETCANDIDATEPOS
IMC_SETCOMPOSITIONFONT
IMC_SETCOMPOSITIONWINDOW
IMC_SETSTATUSWINDOWPOS
WM_IME_ENDCOMPOSITION
WM_IME_NOTIFY
IMN_CHANGECANDIDATE
IMN_CLOSECANDIDATE
IMN_CLOSESTATUSWINDOW
IMN_GUIDELINE (Not Supported in OS/2 Warp Version 4)
IMN_OPENCANDIDATE
IMN_OPENSTATUSWINDOW
IMN_SETCANDIDATEPOS
IMN_SETCOMPOSITIONFONT
IMN_SETCOMPOSITIONWINDOW
IMN_SETCONVERSIONMODE
IMN_SETOPENSTATUS
IMN_SETSENTENCEMODE (Not Supported in OS/2 Warp Version 4)
IMN_SETSTATUSWINDOWPOS
WM_IME_SETCONTEXT
WM_IME_STARTCOMPOSITION
WM_INPUTLANGCHANGE
WM_INPUTLANGCHANGEREQUEST